Here, replace config, add SSDT to ACPI, kext to Kexts folder
Unlike Clover, in OC everything you add must be declared in the Config file and some kexts plugins must be in specific order to load correctly.
5480-KB&Mouse.zip
I have issues with USBPorts.kext, and manage to run OC 0.6.8 on 11.2.3 only without EH01 and EH02 ( removed from USB ports ).... I use this EFI now and work stable ( BCM94352HBM work good too )
EFI-0.6.8-last.zip